/**
 * #      930
 * 名称   和相同的二元子数组
 * 链接   https://leetcode-cn.com/problems/binary-subarrays-with-sum
 * 题解   [78](https://leetcode-cn.com/problems/binary-subarrays-with-sum/solution)
 * 通过率 39.8%
 * 难道   中等
 */

